Does cesarean section decrease the incidence of major birth trauma?
A retrospective cohort study was performed evaluating all neonatal cases of major birth trauma from January 1989 to December 1994. Major birth trauma was defined as peripheral plexus or nerve injuries, fractures, or lacerations. The data were grouped into two mutually exclusive periods (January 1989 to December 1990 vs January 1991 to December 1994) in which a significant difference in the cesarean section rate was known.